Assignee
Inventors
- David C. Poirier (14 patents)
- Mark T. Matheny (2 patents)
- George C. Mitchell (6 patents)
- Steven Joseph Swantick (3 patents)
- Gerald J. Wroblewski (3 patents)
- Douglas W. Menck (1 patents)
- Robert C. Simon, Jr. (35 patents)
US Patent 5025881 · Granted Jun 25, 1991